Evidence row 2155064

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Vrnef5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2002300c-5390-4718-aa9c-0ace896ea84e/.well-known/agent-card.json"
    ]
  ],
  "name": "Daubano",
  "owner_address": "0x2ae25ae8a346343f66e29a8dbf729c159ab018a1",
  "raw": {
    "agent_id": "103123",
    "agent_uri": "https://centralcity.ai/a/Vrnef5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Daubano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/Vrnef5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Daubano",
      "registrations": [
        {
          "agentId": 103123,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2002300c-5390-4718-aa9c-0ace896ea84e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Vrnef5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793629369,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:27:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Daubano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/Vrnef5"
}

What the leaf hashes

{"body":"0bfc31ff999a30ed0f137f2c8659b69a3833d036d51e292fc98bf0127c112ba0","id":2155064,"kind":"listing","method":"sync.erc8004/1","observed_us":1793629627012553,"prev":null,"subject":"erc8004:5042:103123","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xfbfc6f685a368b043b4da75917dfb7b41948773ccff10693328a3456256c8e1b
2. 0x17d907af80a198a778478008af02b2e2f098c0672c729637b74bcfc7b5778901
3. 0x941e0e968cc77943959045ee6568845845ca4780c38bfc5ab4f2955df8bcf684
4. 0xd637fde716280b6c4246aa47c45b5abb8c49a0797d0518335642e07b4a6fb40f
5. 0xee9152c428651d06b0561629e3d294ab962495b83472102fc6a14c2a47c2803e
6. 0xee646fd99955885ad042221be1fbbb54335bb6af71e0e597eb7951cd6f07d4a6
7. 0xdd18d47b80617ea742ebeafb396bd8e440ae79cf75d3424f2ef6607835a02837
8. 0xe3d2bb9bbb6a0f0cf753cbec4fe9a2c234f8ef0ca67a1a17019fa8694d8c86e6
9. 0x1dfb473ca409100f212f675d4ed1acebd02d9d87ba29f552f25590ff6754cd03
10. 0x892e96120467c6f1ea8ba9d17652022948e93524fe00fbbe42071bfeac0f278e
11. 0xc8a808be77d739d8920b0edb245e6e5d3d968e03503ac728b0dd1e11a1281248
12. 0xe600ed826c3a6308e95c2df107dc2afb9b3221f40683acc5d31f43293074b45f
13. 0x53d9a703c9e9f252a5170e08d05e1b0117ac9e5b187b8d11c1fc275324818140
14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af